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| author | Blue Swirl <blauwirbel@gmail.com> | 2009-11-07 14:13:05 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2009-11-07 14:13:05 +0000 |
| commit | 4a6435639781214a14f3c6054955e5ef16298d72 (patch) | |
| tree | fb4d38641d83dc4bf98b56aa91a0d070db0ae425 /hw/ide/isa.c | |
| parent | b55a37c981914aa8ecd21b9a2a2fb37f39b917c5 (diff) | |
| download | qemu-4a6435639781214a14f3c6054955e5ef16298d72.zip | |
IDE: Fix reset handling
Problem: x86 systems could not survive a few system_resets.
Clear most of IDE state when reset. Implement the missing reset handlers.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/ide/isa.c')
| -rw-r--r-- | hw/ide/isa.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/ide/isa.c b/hw/ide/isa.c index fe67bcdf7c..dff7c796f7 100644 --- a/hw/ide/isa.c +++ b/hw/ide/isa.c @@ -44,6 +44,13 @@ typedef struct ISAIDEState { qemu_irq irq; } ISAIDEState; +static void isa_ide_reset(DeviceState *d) +{ + ISAIDEState *s = container_of(d, ISAIDEState, dev.qdev); + + ide_bus_reset(&s->bus); +} + static const VMStateDescription vmstate_ide_isa = { .name = "isa-ide", .version_id = 3, @@ -93,6 +100,7 @@ static ISADeviceInfo isa_ide_info = { .qdev.name = "isa-ide", .qdev.size = sizeof(ISAIDEState), .init = isa_ide_initfn, + .qdev.reset = isa_ide_reset, .qdev.props = (Property[]) { DEFINE_PROP_HEX32("iobase", ISAIDEState, iobase, 0x1f0), DEFINE_PROP_HEX32("iobase2", ISAIDEState, iobase2, 0x3f6), |